一、效果图

二、工程图

三、代码

RootViewController.h

#import <UIKit/UIKit.h>@interface RootViewController : UIViewController@end

RootViewController.m

#import "RootViewController.h"//加入头文件#import "My97DatePicker.h"@interface RootViewController ()@end@implementation RootViewController- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil{ self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; if (self) { // Custom initialization } return self;}- (void)viewDidLoad{ [super viewDidLoad]; // Do any additional setup after loading the view. CGRect frame = CGRectMake(131, 155, 122, 29); My97DatePicker* piker = [[My97DatePicker alloc] initWithFrame:frame]; [self.view addSubview:piker]; }

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